The application of squeezing light in the laser interferometer based gravitational wave detector

WANG Yunyong; HAN Sen; QIAN Jin; ZHANG Qiyuan; Yin Cong; WANG Jianbo

doi:10.3969/j.issn.1005-5630.2019.04.015

Journals >Optical Instruments >Volume 41 >Issue 4 >Page 85 > Article

Optical Instruments
Vol. 41, Issue 4, 85 (2019)

The application of squeezing light in the laser interferometer based gravitational wave detector

WANG Yunyong^1,*, HAN Sen², QIAN Jin³, ZHANG Qiyuan⁴..., Yin Cong³ and WANG Jianbo³|Show fewer author(s)

Author Affiliations

¹[in Chinese]

²[in Chinese]

³[in Chinese]

⁴[in Chinese]

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DOI: 10.3969/j.issn.1005-5630.2019.04.015 Cite this Article

WANG Yunyong, HAN Sen, QIAN Jin, ZHANG Qiyuan, Yin Cong, WANG Jianbo. The application of squeezing light in the laser interferometer based gravitational wave detector[J]. Optical Instruments, 2019, 41(4): 85 Copy Citation Text

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Abstract

Laser interferometer plays an extremely important role in the discovery of gravitational wave. The Standard Quantum Limit (SQL) is one of the big limitation of the sensitivity improvement. The mechanisms and characteristics of squeezing light were deeply discussed. The techniques of SQL with squeezing light were briefly introduced.

Keywords

gravitational wave laser interferometer squeezing light techniques standard quantum limit

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